You have to ask yourself what is your real goal? Making such prototype is 5-10% of the overall task. Market that kind of product and commercialization is the rest of it. If you truly want the product to come to market I would try to find potential customers and than try to close a first round of angel investors. Following than would be to build up a small team, continue product development and so on. You can see it is all in the execution towards the goal and that closes the comment with the same starting question. What is your real goal?